| 1:18.74 | 2:41.67 | (1:22.93) | |
| 4:03.99 | (1:22.32) | 5:26.73 | (1:22.74) |
| 6:49.89 | (1:23.16) | 8:11.90 | (1:22.01) |
| 9:33.36 | (1:21.46) | 10:55.68 | (1:22.32) |
| 12:18.02 | (1:22.34) | 13:41.33 | (1:23.31) |
| 15:04.17 | (1:22.84) | 16:27.15 | (1:22.98) |
| 17:49.86 | (1:22.71) | 19:11.96 | (1:22.10) |
| 20:26.90 | (1:14.94) |